The surrounding environment is at T₁ = 300K and po = 1bar.Thermodynamic properties of various species are given in Table below. Air consists of 21 mol% oxygen and 79 mol% nitrogen. Assume that all gases behave ideally, and that their heat capacities are temperature independent.

You are asked to design a steel tank in which CO: will be stored at 300 K. The tank is 30 m: and is needed to store 1200 kg of CO. Use compressibility charts to determine the pressure exerted by the Co. :300 100 090 O 80 7090 070 100 -070 060 O 50 040 00 01 02 03 04 05 06 Reduced pressure, 07 08 09 10 4.50 45 4.00 4.0 -375 350 325 300 0.60 3.0 2.75 250 0.40 2.0 200 80 1.5 1.60 160 0.20 1.0 30 1.20 1.10 05 0.0 0.5 1.0 1.5 2.0 25 3.0 3.5 4.0 4.5 5.0 55 6.0 6.5 7.0 Retuced pressare, P. 19 Compressibility foclor, Zpv/RT - - oe non-und

a - (P-+-)V=K A fluid follows the following equation of state: V=RT where a is a constant that depends on the critical properties of the fluid. Calculate the Residual Gibbs Free Energy of this fluid at T-30 °C and P=10 bar, if the compressibility factor at these conditions is Z=0.88. Express your result in kJ/kmol and round your numerical answer to whole number.

Chemical Engineering A tank contains 1 kg mass gas whose density is 700 kg/m3. The pressure is increased from 1 bar to 3 bar. The approximate specific boundary work of the system is Cannot be find since some data is missing 285 kJ/kg 0 kJ/kg 0.285 kJ/kg